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    "headline": "A Flexible Backbone Moved Ions With Less Water",
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    "dek": "Experiments and molecular simulations linked polymer-backbone architecture to nanostructure and transport in ion-exchange membranes.",
    "summary": "Experiments and molecular simulations linked polymer-backbone architecture to nanostructure and transport in ion-exchange membranes.",
    "body_text": "University of Chicago and NYU researchers found that flexible hydrocarbon backbones formed conductive pathways with less water uptake, easing a durability-conductivity tradeoff. The JACS work offers design principles for fuel cells and electrolyzers rather than a single finished membrane.",
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      "title": "University of Chicago via EurekAlert: Ion-exchange membrane backbone design",
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